int printlock_w39l040(struct flashchip * flash)
{
uint8_t lock;
int ret;
lock = w39_idmode_readb(flash, 0x00002);
msg_cdbg("Bottom boot block:\n");
ret = printlock_w39_bootblock_64k16k(lock);
lock = w39_idmode_readb(flash, 0x7fff2);
msg_cdbg("Top boot block:\n");
ret |= printlock_w39_bootblock_64k16k(lock);
return ret;
}
int printlock_w39f010(struct flashctx *flash)
{
uint8_t lock;
int ret;
lock = w39_idmode_readb(flash, 0x00002);
msg_cdbg("Bottom boot block:\n");
ret = printlock_w39_single_bootblock(lock, 16);
lock = w39_idmode_readb(flash, 0x1fff2);
msg_cdbg("Top boot block:\n");
ret |= printlock_w39_single_bootblock(lock, 16);
return ret;
}
int printlock_at49f(struct flashctx *flash)
{
uint8_t lock = w39_idmode_readb(flash, 0x00002);
msg_cdbg("Hardware bootblock lockout is %sactive.\n",
(lock & 0x01) ? "" : "not ");
return 0;
}
static int printlock_w39_common(struct flashchip *flash, int offset)
{
uint8_t lock;
lock = w39_idmode_readb(flash, offset);
msg_cdbg("Lockout bits:\n");
return printlock_w39_tblwp(lock);
}
int printlock_w39v040a(struct flashchip *flash)
{
uint8_t lock;
int ret = 0;
/* The W39V040A datasheet contradicts itself on the lock register
* location: 0x00002 and 0x7fff2 are both mentioned. Pick the one
* which is similar to the other chips of the same family.
*/
lock = w39_idmode_readb(flash, 0x7fff2);
msg_cdbg("Lockout bits:\n");
ret = printlock_w39_tblwp(lock);
ret |= printlock_w39_bootblock_64k16k(lock);
return ret;
}
